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Basic troubleshooting of a CD player is similar to troubleshooting of any other electrical or electronic equipment. Always check the most obvious
possible causes first. To give you a few ideas of what to look for, check the following:
Troubleshooting
Caution:
Since the unit incorporates a microcomputer, it may not operate correctly because of external noise, etc. If this happens, turn the power switch
OFF, then turn it ON again and restart operations.
ENGLISH
Problem Probable
Cause
Remedy
No power when POWER is pressed.
Power plug not inserted securely.
Plug in securely.
No playback when disc is loaded.
Disc loaded with label side down.
Load with label side up.
Disc dirty.
Clean disc surface.
No audio output.
Connection to stereo system is incorrect.
Check connections.
A single tune can only be played.
1/ALL button engaged.
Press button to disengage it.
No program playback.
PROGRAM button not pressed.
Press button to display “PROGRAM”.
Mistracing (sound jumping).
Player receiving vibration or shock.
Change the installation position of the play-
er.
Disc dirty.
Clean disc surface.
Hum.
Player too near tuner.
Keep a reasonable distance between them
or switch off player’s power.
Remote control unit operation is impossi-
ble.
Set switch to ON.
Batteries not inserted in remote control
unit.
Insert batteries.
Player’s POWER switch set to OFF.
Pin-cord plug not connected securely.
Re-connect plug securely.
Noise in tuner.
